Q: You are preparing a data presentation. To explain your data, you want to demonstrate a relationship between data sets by representing the values of two variables with individual data points (dots). Which data visualization tool should you use?
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Q: You are constructing a data presentation. You should use individual data points (dots) to represent the values of two variables in order to show a link between data sets and provide context for your data. Which program should you use to visualize data?
- Bar graph
- Scatter plot
- Pie chart
- Line graph
Explanation: When you want to illustrate a link between two sets of data by displaying the values of two variables as individual data points (dots), you should make use of a “Scatter plot.” When it comes to displaying the correlation or link that exists between two continuous variables, a scatter plot proved to be an efficient data visualization tool. In a scatter plot, each data point reflects the values of both variables, and the pattern that is generated by these points might show trends, clusters, or patterns in the data. Spreadplots are a kind of statistical analysis.
